fix an issue for legacy groups disappearing message update control message

Session/Conversations/Settings/ThreadDisappearingMessagesSettingsViewModel.swift

@@ -482,10 +482,12 @@ class ThreadDisappearingMessagesSettingsViewModel: SessionTableViewModel, Naviga
                 _ = try Interaction
                     .filter(Interaction.Columns.threadId == threadId)
                     .filter(Interaction.Columns.variant == Interaction.Variant.infoDisappearingMessagesUpdate)
-                    .filter(Interaction.Columns.authorId == userPublicKey)
+                    .filter(Interaction.Columns.authorId == userPublicKey) // FIXME: Remove all in legacy groups
                     .deleteAll(db)
             }
             
+            let currentTimestampMs: Int64 = SnodeAPI.currentOffsetTimestampMs()
+            
             let interaction: Interaction = try Interaction(
                 threadId: threadId,
                 authorId: userPublicKey,
@@ -495,7 +497,9 @@ class ThreadDisappearingMessagesSettingsViewModel: SessionTableViewModel, Naviga
                     senderName: nil,
                     isPreviousOff: !self.config.isEnabled
                 ),
-                timestampMs: SnodeAPI.currentOffsetTimestampMs()
+                timestampMs: currentTimestampMs,
+                expiresInSeconds: updatedConfig.durationSeconds,
+                expiresStartedAtMs: (updatedConfig.type == .disappearAfterSend ? Double(currentTimestampMs) : nil)
             )
             .inserted(db)
             

SessionMessagingKit/Database/Models/Interaction.swift

@@ -373,22 +373,6 @@ public struct Interaction: Codable, Identifiable, Equatable, FetchableRecord, Mu
         // Automatically mark interactions which can't be unread as read so the unread count
         // isn't impacted
         self.wasRead = (self.wasRead || !self.variant.canBeUnread)
-        
-        // Automatically add disapeparing messages configuration
-        if self.variant.shouldFollowDisappearingMessagesConfiguration,
-           self.expiresInSeconds == nil,
-           self.expiresStartedAtMs == nil
-        {
-            guard
-                let disappearingMessagesConfiguration = try? DisappearingMessagesConfiguration.fetchOne(db, id: self.threadId),
-                disappearingMessagesConfiguration.isEnabled
-            else {
-                self.expiresInSeconds = 0
-                return
-            }
-            
-            self.expiresInSeconds = disappearingMessagesConfiguration.durationSeconds
-        }
     }
     
     public func aroundInsert(_ db: Database, insert: () throws -> InsertionSuccess) throws {

SessionMessagingKit/Sending & Receiving/Message Handling/MessageReceiver+ExpirationTimers.swift

@@ -208,7 +208,6 @@ extension MessageReceiver {
                     localConfig: localConfig,
                     remoteConfig: remoteConfig
                 )
-            
             default:
                  return
         }